Nextflow Registry | nf-core/catpack/download@0.0.0-6c4ed3a

nf-core/catpack/download @ 0.0.0-6c4ed3a

Downloads the required files for either Nr or GTDB for building into a CAT database

taxonomic classification classification database download

Latest version: 0.0.0-6c4ed3a

Total downloads: 10

Source: nf-core/modules

Authors: @jfy133

Maintainers: @jfy133

Downloads the required files for either Nr or GTDB for building into a CAT database

Add the following snippet to your workflow script to include this module.

include { CATPACK_DOWNLOAD } from 'nf-core/catpack/download'

MIT License

Process

`Name`	`CATPACK_DOWNLOAD`

Input 1 channel

#1 tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`db` string	Which database to download `nr\|GTDB`

Output 6 channels

#1 log tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`${prefix}/*.log` file	Log file of the download process `*.log`

#2 fasta tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`${prefix}/*.${db}.gz` file	FASTA file containing all the NCBI NR or GTDB sequences `*.${db}.gz`

#3 names tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`${prefix}/*.names.dmp` file	NCBI taxonomy-style names.dmp text file `*.names.dmp`

#4 nodes tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`${prefix}/*.nodes.dmp` file	NCBI taxonomy-style nodes.dmp text file `*.nodes.dmp`

#5 acc2tax tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`${prefix}/accession2taxid.gz` file	NCBI taxonomy names accession to taxonomy file `accession2taxid`

#6 versions_catpack tuple

`${task.process}` string	The process the versions were collected from
`catpack` string	The tool name
`CAT_pack --version \| sed 's/CAT_pack pack v//g;s/ .*//g'` eval	The expression to obtain the version of the tool

Tool	Description	Homepage
catpack	CAT/BAT: tool for taxonomic classification of contigs and metagenome-assembled genomes (MAGs)	https://github.com/MGXlab/CAT_pack

Version	0.0.0-6c4ed3a
Commit ID	6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date	23 Apr 2026 15:08:36 (UTC)
Download URL	https://registry.nextflow.io/api/v1/modules/nf-core%2Fcatpack%2Fdownload/0.0.0-6c4ed3a/download
OCI Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/catpack/download/blobs/sha256:d9a903beffcc37bd6b96081f9a5f0d9c089a0a485c332d89f9658e7a022ce2da
Size	2.5 KB
Checksum	sha256:d9a903beffcc37bd6b96081f9a5f0d9c089a0a485c332d89f9658e7a022ce2da
Downloads	3

Version	Date	Downloads	Size
0.0.0-6c4ed3a	23 Apr 2026 15:08:36 (UTC)	3	2.5 KB
0.0.0-3fc6d40	22 Apr 2026 15:05:14 (UTC)	4	2.5 KB
0.0.0-0c7146d